California · Security Deposit Law
California Security Deposit Law: 21 days Return Rule
California's security deposit law (Cal. Civ. Code Section 1950.5) gives landlords 21 days after you move out to either return your full deposit or mail you an itemized statement of deductions with any remaining balance. Missing that deadline exposes them to bad-faith penalties on top of the deposit amount.
Key fact: California landlords have exactly 21 days after you vacate to return your deposit or send an itemized list of deductions.
Return deadline
21 days
Statute
Cal. Civ. Code Section 1950.5
Small claims limit
$12,500
California Security Deposit Penalty
Penalty: Amount wrongfully withheld + up to $600 statutory damages for bad faith
Under Cal. Civ. Code Section 1950.5(l), if a landlord acts in bad faith by wrongfully withholding any portion of the deposit, the court may award you statutory damages of up to $600 in addition to actual damages.
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California Security Deposit FAQs
How long does my California landlord have to return my security deposit?▾
21 days from the date you vacate the unit or surrender keys, whichever is later. The landlord must mail or personally deliver the deposit (and any itemized statement) within that window. Cal. Civ. Code Section 1950.5(g).
What is the penalty if my California landlord doesn't return my deposit?▾
You can sue for the wrongfully withheld amount plus up to $600 in statutory bad-faith damages. Small claims court in California handles disputes up to $12,500, making it the fastest venue for most security deposit cases.
Do I need a lawyer to send a security deposit demand letter?▾
No. Security deposit demand letters are routinely sent by tenants without an attorney. The letter cites Cal. Civ. Code Section 1950.5, which carries the same legal weight whether or not a lawyer wrote it. If the dispute escalates to small claims court, you also represent yourself there.
Does a demand letter actually work to get my deposit back?▾
Yes, frequently. Many California landlords return deposits upon receiving a formal demand letter that cites Section 1950.5 and mentions small claims court and the bad-faith penalty. It signals you know the law and are ready to escalate.
Security deposit laws by state
Deadlines and statutes change. Always verify with your local court or legal aid before acting. kweldoc is a document drafting tool, not a law firm.